package business;
$ o5 _6 v0 C$ g6 d/ ]! C3 Y( a' Qimport java.io.BufferedReader;! W( |3 p y1 W
import java.io.FileInputStream;
% T! |+ n1 R/ I( h0 ?" y$ T9 y Timport java.io.FileNotFoundException;
. }) ]$ r4 c4 s' fimport java.io.IOException;
, r3 H1 k+ c0 ?! |import java.io.InputStreamReader;, ?6 \4 Y/ }% E% f
import java.io.UnsupportedEncodingException;
7 U) c1 k. H4 Ximport java.util.StringTokenizer;/ J# X1 z- m0 y1 P. e( Y1 a" w
public class TXTReader {
% ~+ E- f7 r6 D$ P z: A protected String matrix[][];
( w3 @/ j8 c" t. ^( Q: Q protected int xSize;
" j, [* T, _8 t& \/ \" [ protected int ySize;
, F; Z( g' Y+ N+ L$ J public TXTReader(String sugarFile) {
! i6 Q2 p; ]2 v( T8 V: Y ^ java.io.InputStream stream = null;
3 F/ v/ p% e% K1 o try {
" ?& M* H$ l7 Z/ k* ]% x stream = new FileInputStream(sugarFile); q$ k2 S; }" J7 A* T- G
} catch (FileNotFoundException e) {( R b5 m; k2 ~5 g/ j: l
e.printStackTrace();
6 H$ c* z9 F) j3 Z0 y+ ] }% \" I3 n1 @' T
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ q/ g+ u5 @. x; v; f& B3 k
init(in);& z3 W8 `# K. F3 P2 ], D" n/ J
}( j C) T" b. q2 {& F, o
private void init(BufferedReader in) {
4 B, e5 {; Z8 i5 Z1 \ try {
, v9 z, F6 z" L, {6 m/ g String str = in.readLine();( S2 p& `) t+ c; ?9 F& R5 }% Z: |
if (!str.equals("b2")) {& A* v% M6 K7 P: O3 f4 P
throw new UnsupportedEncodingException(: r `, h3 p+ |
"File is not in TXT ascii format");
% h& l e5 i. f }$ P" C. {1 o. g) w1 g$ X
str = in.readLine();3 y; N3 l, y8 D3 o9 |) O
String tem[] = str.split("[\\t\\s]+");
2 V: b) A3 L1 Z+ E, d( w7 x3 f xSize = Integer.valueOf(tem[0]).intValue();
5 U4 F8 {# n8 g6 f. `1 O ySize = Integer.valueOf(tem[1]).intValue();) {+ J$ z* [; Y/ G2 [1 y2 Y! }7 Q
matrix = new String[xSize][ySize];
& h/ O2 a1 O: K4 j int i = 0;& R9 W4 z$ F. m; L' s
str = "";3 n. ^$ ~3 h5 K7 W3 D
String line = in.readLine();
* v0 V( c" e$ L, D while (line != null) {
. e9 b7 u$ w' H$ k+ B3 l, k5 J String temp[] = line.split("[\\t\\s]+");
: j; y# V/ g; T, ?: | line = in.readLine();: t; z( \! q0 V ]5 ?
for (int j = 0; j < ySize; j++) {
" _* X# ^: z* S" m1 o" R matrix[i][j] = temp[j];
& d& T, e U1 W/ y7 v" q }
\8 p6 `0 P) q# G# K i++;1 J3 s: H- w% p+ B7 i1 b* W6 D% w
}2 K2 o/ _) ?4 U+ [* G F
in.close();% g; S: Z9 f3 r1 F0 c4 I
} catch (IOException ex) {
. m. l ~9 Q7 D! K5 {9 } System.out.println("Error Reading file"); Y0 p) x0 F" p ?2 J' F
ex.printStackTrace();3 _8 j! D( [* U* }
System.exit(0);
- R. F; d/ [* [- T* ]6 U" ^+ V* | }! X! L! k: _# Z$ o6 V5 m
}
1 x/ n Q# }8 X. `4 Z public String[][] getMatrix() {7 Z& C" @0 W% {8 m% R
return matrix;
6 @1 T9 Z" }0 G" P- ^( \8 _. S }
2 M! ~' o; B" Z8 B} |